Forensic, General & Medical
Expert Witnesses

Directory of Litigation Support Services


Litigation Support Services Directory

Restaurant Expert Witness - Howard Cannon, CEO

Restaurant Expert Witness - Howard Cannon, CEO

Alabama - Serving: Nationwide / Worldwide

Phone (800) 300-5764
Website https://RestaurantExpertWitness.com

Restaurant Expert Witness and Mediation Services; Hospitality Expert Witness

NATIONWIDE SERVICES - NO CHARGE for Domestic travel - Plaintiffs and Defendants - State and Federal courts
Since 1987 we have specialized in only restaurant and bar industry matters with 200+ Litigation and 300+ Pre-Litigation and Consulting projects to our credit.
Restaurant Expert Witness, Restaurant Safety...

Raymond Wills

Raymond Wills

Illinois - Serving: All States

Phone (406) 204-4455
Website www.caapasco.com

Claim Auditing and Premium Analysis Expert Witness

Raymond Wills is an Insurance and Claim Handling Professional who performs claim auditing & premium analysis and has provided expert testimony for policyholders/employers in over 40 litigated cases regarding workers’ comp & general liability policies with over $30,000,000 recovered. Topics included, but were not...

Henry W. Pickersgill

Henry W. Pickersgill

Florida - Serving: United States, Europe, and the Caribbean.

Phone (352) 650-5579
Website https://www.pickersgillyachtsurvey.com

Yacht and Marine Surveyor - Expert Witness

Henry W. Pickersgill has nearly 50 years of marine survey experience, especially with yachts, both power and sail, including pre-purchase, damage claims, yacht/boatyard service/repair/restoration disputes, insurance disputes, voyage, new construction, accident investigations, and expert witness/trial work.

Charles (Chuck) Drago - Drago Professional Consultants

Charles (Chuck) Drago - Drago Professional Consultants

Florida - Serving: All States

Phone (407) 473-8033
Website dragoconsultants.com

Police Practices Consultant and Expert Witness

Chuck Drago is a former Police Chief who provides consulting and expert witness services for both plaintiff and defense attorneys in a variety of police practices including use of force, Taser, officer involved shootings, police pursuits, domestic violence, narcotics investigations, and stalking. Chuck's 35 years of...

Richard A. Rubenstein, M.D., F.A.A.N.

Richard A. Rubenstein, M.D., F.A.A.N.

California

Phone (415) 250-0695
Website https://www.rrubenstein.com/

Board Certified Neurologist and Expert Witness

Dr. Rubenstein, a board certified neurologist, is a highly experienced expert witness with active clinical practice. He has been involved in 500+ cases, 300+ depositions, 30+ trials, 20+ arbitrations) and independent medical examination (3,000+ IMEs).

George McLaughlin

George McLaughlin

California

Phone (510) 740-0374
Website https://www.hsno.com

Economic Damages Expert Witness

George McLaughlin, MBA, CEA, CVA provides expert witness testimony regarding economic damages in personal injury, wrongful death, employment discharge, lost profits, business interruption, toxic tort, construction defect, and business valuation cases. He has testified over 130 times in California.
According to Ray...

Ivey Engineering, Inc.

Ivey Engineering, Inc.

California - Serving: All States

Phone (858) 587-2874
Website https://www.iveyengineering.com/

HVAC, Plumbing, Fire Sprinklers, Piping, & Energy Efficiency Expert Witness

Ivey Engineering, Inc. (IEI) is an HVAC, plumbing, process piping, fire sprinkler and energy management consulting firm. The firm performs forensic analysis, expert witness consulting and construction claims consulting. The staff is comprised of professional engineers, former construction executives and service and...

Sanjay Adhia, MD

Sanjay Adhia, MD

Texas - Serving: All States, and Guam, Puerto Rico and the Virgin Islands

Phone (832) 746-5905
Website https://www.forensicpsychiatrynow.com

Forensic Psychiatrist Expert Witness & Forensic Consultant, Triple-Board Certified

Dr. Adhia is Triple Board-Certified in Psychiatry, Forensic Psychiatry and Brain Injury Medicine. He assesses complex psychiatric conditions and severe emotional distress, Anxiety and Depression, malingering, complicating physical conditions, treatment and diagnosis. His clinical practice as Medical Director at PACE...

Frank C. Morris, CBO, CEAP, MCP, MCEP - Tri-State Consultants

Frank C. Morris, CBO, CEAP, MCP, MCEP - Tri-State Consultants

Texas

Phone (817) 704-3320
Website https://www.tri-stateconsultants.com

Construction Code Consulting, Training, and Expert Witness Services

Frank C. Morris has more than 35 certifications and 40+ years in the construction industry. He provides building code consulting and training, as well as expert witness services in cases involving construction defects, code noncompliance, damage causation, accessibility standards, permitting, insurance claims,...

Jessie C. Stricchiola - Alchemist Media, Inc.

Jessie C. Stricchiola - Alchemist Media, Inc.

California - Serving: All States

Phone (415) 777-2524
Website https://www.alchemistmedia.com/internetexpertwitness

SEO Expert Witness & Internet Search Expert

Digital discoverability expert. 20 year search industry veteran.
O'Reilly author and co-author of The Art of SEO (© 2009, 2012, 2015) - a comprehensive reference guide to organic search engine optimization.
Presenter and moderator at search and digital industry events since 2002, including Search Engine...

PaperStreet Web Design

PaperStreet Web Design

Florida

Phone (954) 523-2181
Website www.paperstreet.com

Web Design, SEO & Internet Marketing for Law Firms

PaperStreet has been designing websites since 2001. Our company has produced more than 1,000 custom websites for lawyers, attorneys and business professionals. We have several accomplished web designers, programmers and content writers on staff. Most of our clients receive one new inquiry per week. Some receive...

Applied Research & Forensic Services (ARFS)

Applied Research & Forensic Services (ARFS)

California - Serving: All States

Phone (800) 738-7096
Website www.documentsciencesexpert.com

Forensic Document Examiner, Handwriting Expert Witness/ Forensic Certified Voice Stress Analyst

Applied Research & Forensic Services provides forensic analyses of business & medical charts/records involving handwriting/signature analyses, page substitution/alterations/ink & documents dating & chronology to establish genuineness or lack thereof. Criminal defense & civil litigation/fraud/forgery. F.B.I. & U. S. S....

Lesnevich & Detwiler: Forensic Document and Handwriting Laboratory

Lesnevich & Detwiler: Forensic Document and Handwriting Laboratory

Pennsylvania - Serving: All States & International

Phone (814) 793-2377
Website https://www.lesnevich.com/

Forensic Document Examiner, Handwriting Expert, Handwriting Analyst & Expert Witness

With over 55 years of experience specializing in the examination and analysis of signatures, writings, and documents, we are one of the most sophisticated private forensic document laboratories in the United States; including the capabilities to perform all aspects of non-destructive forensic document and handwriting...

Bureau of Certified Auto Appraisers

Bureau of Certified Auto Appraisers

Texas - Serving: All States, Canada, Alaska, Hawaii, Puerto Rico, Cayman Islands, ...

Phone (877) 424-8560
Website www.BOCAA.org

40 Hour Online Auto Appraiser Certification Exam

Online Auto Appraisal Certification and Accreditation Course. 40 hrs. Required for Insurance Appraisals, Bank / Credit Union Loans, Divorce, Estate, Mergers & Acquisitions, and Documented Legal Purposes.

Interhack Corporation

Interhack Corporation

Ohio - Serving: All States

Phone (614) 545-4225
Website www.interhack.com

Computer Forensic Expert Witness: Data Breach, Information Security, Cybersecurity

C. Matthew Curtin, CISSP is the Founder and CEO of Interhack Corporation. Curtin is Interhack’s lead computer scientist and cybersecurity expert. Curtin has been engaged in criminal, civil, administrative, and military processes by plaintiffs, defendants, and the courts directly. His opinion has been accepted by...

Cellular Evidence Services, LLC

Cellular Evidence Services, LLC

Texas - Serving: All States

Phone (713) 254-0574
Website www.cellularevidence.com

Cell Phone Evidence Expert Witness--Records, Mapping, Mobile Forensics, Etc.

Cellular Evidence Services, LLC provides expert consulting and expert witness testimony related to the use of electronic communications data, especially cell phone data, in criminal investigations and civil cases. Services are offered by Breck McDaniel, a retired sergeant from the Houston Police Department who has...

Riley Welch LaPorte & Associates Forensic Laboratories

Riley Welch LaPorte & Associates Forensic Laboratories

Michigan - Serving: All States & worldwide

Phone (517) 394-1512
Website www.rileywelch.com

Forensic Documents/Ink Dating/Latent Prints/Firearms & Toolmarks/Biology & DNA Expert Witness

Riley Welch LaPorte Forensic Laboratories is an internationally recognized forensic laboratory employing a Forensic Chemist with a Masters Degree in Forensic Science, four forensic document examiners, one fingerprint specialist, one forensic firearms & tool marks examiner, one forensic biologist & DNA examiner, and in...

Givler Engineering, Inc.

Givler Engineering, Inc.

Texas - Serving: All States

Phone (210) 342-3991
Website www.givlerengineering.com

Civil Engineering, Forensic Engineering, Hydraulics, Hydrology, & Water Utility Expert Witness

L. David Givler, MSCE, PE is the president of the firm. He is a technical expert in hydrology and hydraulics with experience since 1984. His experience in municipal engineering and site development began in 1987. He obtained his Master of Science in hydraulics in 1986 from Lehigh University and his Bachelor of Science...

Homer R. Peterson II, P.E., CSP

Homer R. Peterson II, P.E., CSP

Texas - Serving: All States

Phone (832) 740-4596
Website www.homerpeterson.com

Construction & General Industry Subject Matter Expert/Expert Witness, Safety Consultant, Arbitrator

Homer R. Peterson II, P.E., CSP specializes in occupational health and safety management systems, standards of care, wrongful death, personal injury, negligence, construction, safety, falls from elevation, fall protection, OSHA matters, steel erection, and precast erection. He has over 40 years of construction and...

Kerry G. Campbell, CFA®, CFP®, AIFA®

Kerry G. Campbell, CFA®, CFP®, AIFA®

New York - Serving: All States

Phone (718) 273-4905
Website www.kerrycampbell.net

Securities and Investments Expert Witness

Mr. Campbell has over 30 years of financial industry experience. He is the principal of a financial litigation and investment management consulting firm, Kerry Campbell LLC, where he serves as a financial expert witness during litigations and provides consulting services to financial institutions and investors.
He...

Urology & Mesh Medical Consulting, P.L.L.C.

Urology & Mesh Medical Consulting, P.L.L.C.

Arizona - Serving: All States

Phone (480) 394-0200
Website https://www.pelvicmeshconsulting.com/

Urology & Urogyn Complications Review from Mesh/Surgery/Injury/Trauma- Plaintiff or Defense

Dr. Karlovsky is double Board certified in Urology as well as Female Pelvic Medicine and Reconstructive Surgery (formerly Urogynecology). He provides expert case review involving complications related to pelvic or vaginally placed mesh during incontinence surgery or prolapse surgery. He performs review for...

StoneCreek Partners

StoneCreek Partners

California - Serving: All U.S. States and select International regions.

Phone (805) 770-1277
Website www.stonecreekllc.com

Real Estate Acquisition, Development and Asset Management Litigation Support

StoneCreek Partners and its founder Donald Bredberg, have been operating as consultants and project managers to leading legal, real estate, development, family office, and investor organizations since 1994. Specific service areas include program and project management, owner representation, due diligence and...

On-Scene Consulting Group, LLC

On-Scene Consulting Group, LLC

California - Serving: I have testified in matters in both Federal and State Court ...

Phone (714) 655-4280

Use of Less than Lethal and Lethal Force, Police Procedures, Security Expert Witness

Recently retired Sergeant II+1 Los Angeles Police Department Special Weapons and Tactics (SWAT) Supervisor. Worked numerous assignments over the past 29 years to include: SWAT, K9, Vice, Narcotics, Jail Operations, Internal Affairs, Gangs, Crisis Negotiation Team, Detective, and Patrol.
Since my retirement I have...

AGFS

AGFS

Maryland - Serving: All states. Has testified as an expert on the finance industry ...

Phone (916) 761-3432
Website www.agfs.com

Municipal Bonds Expert Witness and Municipal Advisor Expert Witness

Robert Doty provides litigation consulting and expert witness services regarding disclosure and due diligence in municipal bond transactions, and the roles and responsibilities of parties, including issuers, conduit borrowers, underwriters and dealers, municipal advisors and counsel (bond, underwriter, disclosure and...

Al J. Heraghty - Certified Playground Safety Inspector

Al J. Heraghty - Certified Playground Safety Inspector

New York - Serving: All States

Phone (631) 241-3058
Website https://expertsportswitness.com/

Playground, Recreation & Sports Expert Witness

Professor Heraghty currently serves as Chair of Health & Physical Education at Suffolk Community College in Brentwood, New York. Prior to this role he was the Fitness & Aquatics Director and Head Lacrosse Coach at Suffolk. He is a Certified Playground Safety Inspector credentialed by the National Recreation and Park...

Samuel R. Phillips, PE

Samuel R. Phillips, PE

California - Serving: All states and internationally

Phone (530) 268-2413

Mechanical Engineer and Manufacturing Consultant; Expert Witness

Mr. Phillips is experienced in product engineering design, development, and manufacturing. From the 1980s, building upon a career as an engineering and manufacturing executive, he has helped more than 200 clients in Silicon Valley and beyond to improve their products, lower their costs, and support their...

Troy D. Drewry, MSBE, MEM - Ragin' Cajun Consulting LLC

Troy D. Drewry, MSBE, MEM - Ragin' Cajun Consulting LLC

Tennessee - Serving: All States

Phone (901) 359-3191
Website https://www.troydrewry.com

Medical Device Expert Witness

With 20+ years of design and development experience, Troy Drewry provides forensic engineering, litigation consulting and expert witness testimony regarding medical devices, including biomechanical devices and orthopedic implants and instrumentation, in cases involving FDA and regulatory processes, failure analysis,...

William Gulya, Jr.

William Gulya, Jr.

New Jersey - Serving: All States. Locations in New Jersey, New York, and North Carolina.

Phone (908) 313-3126
Website https://www.siteworkexpert.com

Construction Site Expert Witness

William Gulya, Jr. is a construction site work expert, specializing in excavation, earthwork and grading, water mains, sewer installation, trenching, shoring, underground utilities, OSHA Safety, pavement, curbs, sidewalks, parking lots and roads.

Christina Sanders, MSN, RN, ANP-BC

Christina Sanders, MSN, RN, ANP-BC

California - Serving: All States

Phone (858) 759-5300
Website https://www.verajuris.com

Nurse Practitioner Expert Witness, Specializes in Medical Malpractice and Personal Injury

Christina Sanders is a board certified Nurse Practitioner with bachelor's and master's degrees from the Johns Hopkins School of Nursing. She serves as a nurse practitioner expert witness for both plaintiff and defense cases. During nursing school, Ms. Sanders received multiple awards for clinical expertise and...

Gerald M. Levy & Co. LLC

Gerald M. Levy & Co. LLC

New York - Serving: Accepts assignments in all American States and Countries around ...

Phone (646) 979-3745
Website www.GMLEVY.com

Real Estate and Construction Lending Practices, Arbitrator of Real Estate Disputes - Expert Witness

Gerald M. Levy & Co. LLC, real estate and banking consultants, was founded by Mr. Levy after a career in valuation and consulting, banking and real estate finance, construction lending, commercial banking, restructurings and workouts, real estate transactions, corporate real estate, arbitration and mediation, urban...

Trace Digital Forensics, LLC

Trace Digital Forensics, LLC

California - Serving: All States.

Phone (209) 769-2370
Website https://www.tracedf.com/

Computer and Mobile Forensics Expert

Mr. Alexander has over twenty years of experience in information technology and has worked as a programmer, network engineer, IT director, and IT security director. He has examined computers and mobile devices in response to computer misuse investigations, security incidents, and e-discovery requests. He has multiple...

James P. Scibilia, M.D.

James P. Scibilia, M.D.

Pennsylvania - Serving: All States

Phone (412) 972-0203
Website www.heritagevalley.org/doctors/james-p-scibilia

Pediatric Malpractice Expert Witness

James P. Scibilia, M.D. has 28 years experience with in-patient and out-patient pediatric care in a large private practice setting. He has reviewed cases for attorneys over the past 20 years and has experience in litigation support, written opinions, depositions, and trial testimony. He provides accurate and unbiased...

David I. Koenigsberg, M.D.

David I. Koenigsberg, M.D.

Illinois - Serving: All States

Phone (847) 975-2955

Cardiology Expert Witness

David I. Koenigsberg, M.D. is an Interventional Cardiologist on university hospital staff, on interventional call for acute myocardial infarctions (heart attacks), with experience performing coronary artery stenting in an emergency setting, as well as emergency angiography and balloon angioplasty.
Private clinical...

David Levenberg

David Levenberg

Florida - Serving: All States

Phone (312) 543-3166
Website www.centersecurityservices.com

Mall/Shopping Center and Retail Security Consultant & Expert Witness

Shopping center security and retail loss prevention consultant for industry and attorneys. Provide expert witness services on cases regarding inadequate security, hiring and training of security personnel, company policy, CCTV equipment, lighting, foreseeability, negligent security and more.

ValueMyHorse, LLC

ValueMyHorse, LLC

Texas - Serving: All States, Canada, Mexico and Europe.

Phone (817) 454-4537

Certified Senior Equine Appraiser, Consultant and Expert Witness

ValueMyHorse is an appraisal, expert witness and consulting services company specializing in Sport and Performance Horses. Bridget Brandon is an American Society of Equine Appraisers Senior Certified Appraiser #03121 and is USPAP certified. She has over 25 years in showing, selling and breeding horses on the AA...

Safety Priority Consultants, LLC

Safety Priority Consultants, LLC

Connecticut - Serving: All States

Phone (860) 978-9899
Website www.safetypriority.com

Safety-OSHA Expert Witness: Forklift, Aerial Lift, Slip/Fall, Ladder, Scaffold, Work Zone

Chip Darius is the founder and president of Safety Priority Consultants. His credentials and experience include: 25+ years consulting and training in workplace safety and OSHA compliance for both general industry and construction; 15+ years Instructor for OSHA Training Institute Region 1 Education Center; Authorized...

Bradley N. Plank, P.E. - Plank M&ME, LLC

Bradley N. Plank, P.E. - Plank M&ME, LLC

Texas - Serving: Serving All States

Phone (214) 399-4844
Website https://www.plankmme.com

Mechanical & Metallurgical Engineer - Expert Witness

Bradley N. Plank, P.E. is a mechanical and materials (metals and polymers) engineer with 30 plus years in manufacturing, and more than 25 years performing failure analyses and investigating claims for insurance firms, industrial clients, and attorneys. Has provided consulting and testimony in matters of personal...

Pogos H. Voskanian, M.D.

Pogos H. Voskanian, M.D.

Pennsylvania - Serving: All States

Phone (215) 938-7227
Website www.forensic-psychiatrist.com

General & Forensic Psychiatry Expert Witness

Pogos H. Voskanian, M.D. specializes in the application of scientific and clinical expertise to legal issues in legal contexts embracing civil, criminal, and correctional matters. He is a Clinical and Forensic Psychiatrist certified by the American Board of Psychiatry and Neurology, and is Associate Professor of...

CRC Services, LLC

CRC Services, LLC

Connecticut - Serving: Centrally located to serve New England and New York state for ...

Phone (860) 687-1127
Website www.crcservicesllc.com

Vocational Rehabilitation, Employability and Earning Capacity Determination Expert Witness

CRC Services, LLC is a vocational firm specializing in vocational consulting, vocational rehabilitation and vocational advising and expert witness services to governmental agencies, private business, the legal community and the general public, interested in understanding and resolving issues of employability and wage...

David C. Griffin, RPh

David C. Griffin, RPh

Texas - Serving: All States

Phone (817) 933-3136
Website https://www.griffinpharmacyconsultants.com/

Pharmacy Expert Witness

David Clay Griffin of Griffin Pharmacy Consultants has over 30 years’ experience in pharmacy practice and management. He offers consulting and expert witness testimony regarding medication errors, pharmacy drug interactions, overdose and underdose, adverse reactions, and more.

Jean L. Seawright, CMC

Jean L. Seawright, CMC

Florida - Serving: All States

Phone (407) 645-2433
Website www.seawright.com

Human Resources Expert Witness, Speaker, Consultant, and Author with Vast Knowledge of HR

Jean Seawright, CMC is a highly professional expert, consultant, speaker, and author in HR, negligent hiring, negligent retention, discrimination, harassment, FMLA/FLSA/ADA/Title VII, policies and procedures, performance management, internal investigations, compensation, overtime, regulatory compliance, and general...

Lehrer Financial and Economic Advisory Services

Lehrer Financial and Economic Advisory Services

Texas - Serving: All States

Phone (713) 972-7912
Website lehecoserv.com/

Litigation Support, Financial, Economic, Valuation Services

Dr. Kenneth E. Lehrer has been an independent Economist and Financial Consultant since 1980. He holds four degrees from New York University: Bachelor of Science (Finance), Master of Business Administration (Banking), Master of Arts (Economics) and a Doctorate in Urban Economics. After a career on the corporate lending...

Tyson Enterprises, LLC

Tyson Enterprises, LLC

Michigan - Serving: All States

Phone (248) 230-9561
Website www.tysonenterprises.com

Building, Faulty Construction, Personal Injury, OSHA, & Contracts: Forensics

Tyson Enterprises, LLC is directed by Mr. Ronald Tyson. For over 35 years, Mr. Tyson has served the legal community as a construction expert witness, working for both plaintiff and defendant's attorneys. He has been in the construction business for over 45 years. He has years of hands on experience as a tradesman,...

Leon A. Kappelman, Ph.D.

Leon A. Kappelman, Ph.D.

Texas - Serving: All States and jurisdictions.

Phone (940) 367-0405
Website https://www.leonkappelman.com/

Software Project Failure and Intellectual Property Expert Witness

Research scientist. educator and consultant, Dr. Kappelman has served as an expert witness in federal, state and local courts on failed software development and/or implementation projects and high-tech intellectual property disputes concerning patents, copyrights and trade secrets.

Consultwebs

Consultwebs

North Carolina

Phone (919) 377-9381
Website https://www.consultwebs.com

Law Firm Marketing

Consultwebs is a full service online marketing and consulting agency serving law firms throughout the country. Leaders in online marketing for nearly 20 years, we work with law firms to strategize, develop, and execute online marketing plans to help them achieve their goals. We are experts in PPC, legal-central SEO,...

Everest Legal Marketing

Everest Legal Marketing

California

Phone (909) 697-7484
Website www.everestlegalmarketing.com

Website Design & SEO for Attorneys

Everest Legal Marketing is a website design & search engine optimization company focusing on getting measurable results for law firms and solo attorneys.

American Scientific Consultants Corp

American Scientific Consultants Corp

New York - Serving: All States

Phone (516) 635-9916
Website www.toxiconsult.com

Toxicologist: Forensic & Clinical Toxicology Case Review & Expert Testimony

American Scientific Consultant Corp is specialized in toxicology and the effects of various drugs, alcohol and chemicals and the medical legal implications of their exposure. We provide expert consulting services in validating drug and alcohol testing, DUI, post-mortem toxicology, and the assessment of the...

ERISA Benefits Consulting, Inc.

ERISA Benefits Consulting, Inc.

Texas - Serving: All States

Phone (817) 909-0778
Website www.erisa-benefits.com

ERISA, Pensions, Fiduciary Liability, Group Life/Health Plans, & Labor Relations Expert Witness

ERISA Benefits Consulting headed by Mark Johnson, J.D., Ph.D., offers expertise in ERISA, pensions, health plans, 401(k) plans and labor union benefits. He managed $14 billion in pension assets for over 100,000 plan participants while serving as Managing Director, Benefits Compliance & Pensions for American Airlines,...

Dr. Craig A. Good - Collision Analysis, Inc.

Dr. Craig A. Good - Collision Analysis, Inc.

California - Serving: All States

Phone (888) 427-2747
Website https://www.collisionanalysis.com/

Injury Biomechanics and Automotive Forensic Expert Witness

Collision Analysis, Inc. was formed in 1979 to serve a recognized need for specialized consulting services in the area of automotive forensics. We have the experience and expertise to support a multi-disciplinary investigation of vehicle, biomechanical, and human factors from initial investigations to reporting and...

Rudy R. Robinson, III, MAI - Austin Valuation Consultants, Ltd.

Rudy R. Robinson, III, MAI - Austin Valuation Consultants, Ltd.

Texas - Serving: All States

Phone (512) 328-8122
Website www.austinval.com

Real Estate Appraiser and Expert Witness

Austin Valuation Consultants, Ltd. provides real estate appraisal, consultation and litigation support, specializing in environmentally contaminated properties and other challenging assignments.




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